Spin gapless semiconducting behavior in equiatomic quaternary CoFeMnSi Heusler alloy L Bainsla, AI Mallick, MM Raja, AK Nigam, BSDCS Varaprasad, ...
Physical Review B 91 (10), 104408, 2015
250 2015 Itinerant electron metamagnetism and magnetocaloric effect in RCo2-based Laves phase compounds NK Singh, KG Suresh, AK Nigam, SK Malik, AA Coelho, S Gama
Journal of Magnetism and Magnetic Materials 317 (1-2), 68-79, 2007
230 2007 Magnetic properties of CoFe2O4 synthesized by solid state, citrate precursor and polymerized complex methods: A comparative study PCR Varma, RS Manna, D Banerjee, MR Varma, KG Suresh, AK Nigam
Journal of Alloys and Compounds 453 (1-2), 298-303, 2008
181 2008 First Order Magnetic Transition in Doped Alloys: Phase Coexistence and Metastability SB Roy, GK Perkins, MK Chattopadhyay, AK Nigam, KJS Sokhey, ...
Physical review letters 92 (14), 147203, 2004
162 2004 Spin-polarized tunneling in the half-metallic ferromagnets La 0.7− x Ho x Sr 0.3 MnO 3 (x= 0 and 0.15): Experiment and theory P Raychaudhuri, K Sheshadri, P Taneja, S Bandyopadhyay, P Ayyub, ...
Physical Review B 59 (21), 13919, 1999
162 1999 Origin of spin gapless semiconductor behavior in CoFeCrGa: Theory and Experiment L Bainsla, AI Mallick, MM Raja, AA Coelho, AK Nigam, DD Johnson, ...
Physical Review B 92 (4), 045201, 2015
149 2015 Preparation and characterization of phospholipid stabilized uniform sized magnetite nanoparticles J Giri, SG Thakurta, J Bellare, AK Nigam, D Bahadur
Journal of magnetism and magnetic materials 293 (1), 62-68, 2005
144 2005 Giant inverse magnetocaloric effect near room temperature in Co substituted NiMnSb Heusler alloys AK Nayak, KG Suresh, AK Nigam
Journal of Physics D: Applied Physics 42 (3), 035009, 2009
138 2009 High spin polarization in CoFeMnGe equiatomic quaternary Heusler alloy L Bainsla, KG Suresh, AK Nigam, M Manivel Raja, BSD Varaprasad, ...
Journal of Applied Physics 116 (20), 2014
135 2014 Room temperature magnetocaloric effect in Ni–Mn–In PA Bhobe, KR Priolkar, AK Nigam
Applied Physics Letters 91 (24), 2007
135 2007 Growth of epitaxial and polycrystalline thin films of the electron doped system through pulsed laser deposition C Mitra, P Raychaudhuri, J John, SK Dhar, AK Nigam, R Pinto
Journal of Applied Physics 89 (1), 524-530, 2001
134 2001 Anisotropic magnetic and superconducting properties of CaFe 2− x Co x As 2 (x= 0, 0.06) single crystals N Kumar, R Nagalakshmi, R Kulkarni, PL Paulose, AK Nigam, SK Dhar, ...
Physical Review B 79 (1), 012504, 2009
133 2009 A phenomenological model for magnetoresistance in granular polycrystalline colossal magnetoresistive materials: The role of spin polarized tunneling at the grain boundaries P Raychaudhuri, TK Nath, AK Nigam, R Pinto
Journal of applied physics 84 (4), 2048-2052, 1998
124 1998 Mössbauer and FT-IR studies on non-stoichiometric barium hexaferrites MV Rane, D Bahadur, AK Nigam, CM Srivastava
Journal of magnetism and magnetic materials 192 (2), 288-296, 1999
122 1999 Transport and magnetic properties of laser ablated films on P Raychaudhuri, S Mukherjee, AK Nigam, J John, UD Vaisnav, R Pinto, ...
Journal of applied physics 86 (10), 5718-5725, 1999
106 1999 Magnetoresistance in canonical spin-glasses AK Nigam, AK Majumdar
Physical Review B 27 (1), 495, 1983
97 1983 Pressure induced magnetic and magnetocaloric properties in NiCoMnSb Heusler alloy AK Nayak, KG Suresh, AK Nigam, AA Coelho, S Gama
Journal of Applied Physics 106 (5), 2009
90 2009 CoRuFeX (X= Si and Ge) Heusler alloys: High TC materials for spintronic applications L Bainsla, MM Raja, AK Nigam, KG Suresh
Journal of Alloys and Compounds 651, 631-635, 2015
87 2015 High spin polarization and spin splitting in equiatomic quaternary CoFeCrAl Heusler alloy L Bainsla, AI Mallick, AA Coelho, AK Nigam, BSDCS Varaprasad, ...
Journal of Magnetism and Magnetic Materials 394, 82-86, 2015
86 2015 Observation of enhanced exchange bias behaviour in NiCoMnSb Heusler alloys AK Nayak, KG Suresh, AK Nigam
Journal of Physics D: Applied Physics 42 (11), 115004, 2009
83 2009